# What is a website?

# Do you "go" to a website?

# Actually, the web site "goes" to your browser when you ask for it by clicking a link.

# Why do we have different types of files?

Each type of file has a certain job.

# HTML (.html)

Provides the overall structure, content and "bones" of the site. You can have a website that is just HTML, but it is not that common anymore.

# CSS (.css)

Provides "style" - colors, fonts, shapes, layout.

# JavaScript (.js)

Provides "brains" - JavaScript is a programming language. Provides interaction and motion and sometimes helps send data back and forth to and from the server.